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Encyclopedia: Proleptic Julian calendar Source:Wikipedia
The
proleptic Julian calendar
is produced by extending the Julian calendar to dates preceding AD 4 when its quadrennial leap year stabilized. The leap years actually observed between its official implementation in 45 BC and AD 4 were erratic, see the
Julian calendar
article
...
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The proleptic Julian calendar is produced by extending the Julian calendar to dates preceding AD 4 when its quadrennial leap year stabilized. The leap years actually observed between its official implementation in 45 BC and AD 4 were erratic, see the Julian calendar article for details.
en.wikipedia.org/wiki/Proleptic_Julian_calendar
en.wikipedia.org/wiki/Proleptic_Julian_calendar
The Julian calendar was a reform of the Roman calendar which was introduced by Julius Caesar in 46 BC and came into force in 45 BC (709 ab urbe condita). It was chosen after consultation with the astronomer Sosigenes of Alexandria and was probably designed to approximate the tropical year, known at...
en.wikipedia.org/wiki/Julian_calendar
en.wikipedia.org/wiki/Julian_calendar
The proleptic Julian calendar is produced by extending the Julian calendar to dates preceding AD 4 when its quadrennial leap year stabilized. The leap years act...
www.wik6.zalownia.com/Proleptic_Julian_calendar.html
www.wik6.zalownia.com/Proleptic_Julian_calendar.html
The proleptic Julian calendar is produced by extending the Julian calendar to dates preceding AD 4 when its quadrennial leap year stabilized.
en.geneawiki.com/index.php/Proleptic_Julian_calendar
en.geneawiki.com/index.php/Proleptic_Julian_calendar
The calendric system employing the rules of the Julian calendar, but extended and applied to dates preceding the introduction of the Julian calendar itself.
nedwww.ipac.caltech.edu/level5/Glossary/Glossary_J.html
According to the rules of the Julian proleptic calendar the year AD 8 was a leap year, because that year number is a multiple of 4. The calendar has a leap year each 4 years, so if we repeatedly count ...
www.astro.uu.nl/~strous/AA/en/antwoorden/moderne_kalend...
www.astro.uu.nl/~strous/AA/en/antwoorden/moderne_kalenders.html
· Cached
The proleptic Julian calendar is produced by extending the Julian calendar to dates preceding its official introduction in 45 BC.
en.encyclopedia.livepress.com/index.php/Proleptic_Julia...
en.encyclopedia.livepress.com/index.php/Proleptic_Julian_calendar
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History & info - the Christian calendar (Julian) |
In the Julian proleptic calendar, year X BC is a leap year, if X-1 is divisible by 4. This is the natural extension of the Julian leap year rules.
webexhibits.org/calendars/calendar-christian.html
webexhibits.org/calendars/calendar-christian.html
· Cached
Julian day. The Julian Day (JD) or Julian Day number is the number of days that have elapsed since noon Monday, January 1, 4713 BC (according to the proleptic Julian calendar; or November 24, 4714 BC, ...
www.thebestlinks.com/Julian_date.html
www.thebestlinks.com/Julian_date.html
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Computer programming/Hebrew calendar - Wikibooks, collection of ... |